Remove/install manual transmission

AR26.10-S-0021EA

Remove/install manual transmission

06.03.2020

Model

447 with engine 654.9 with transmission 711.6

1

Manual transmission

4

Electrical wiring harness

7

Screw

2

Mounting clip

5

Shift cables

8

Ground cable

3

AdBlue® line

6

Bracket

9

Safety clip

10

Hydraulic line

4

Electrical wiring harness

11

Electrical connector

12

Mounting clip

1

Manual transmission

13

Central clutch release bearing

14

Screw

 Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

 Caution

Risk of poisoning from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid

Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid.

AS42.50-Z-0001-01A

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

Topical note

Brake fluid notes

AH42.50-P-0001-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Notes on working on central clutch release bearing of transmission

AH26.40-N-1001-01S

 

Remove/install

1

Disconnect ground line from battery.

AR54.10-S-0003E

2

Remove lower engine compartment paneling.

AR61.20-S-1105E

3

Remove underfloor paneling at left.

AR61.30-S-1001E

 Installation: Install left underfloor paneling only after the leak test.

4

Mount holding device.

Model 447 with engine 654.9 with transmission 711.6
except code ZG2 (Permanent all-wheel drive)

AR01.10-S-2400-18EA

 Adjust support of   holding device to a distance of 10  mm to underside of timing case.

 Holding device

*447589006200

5

Remove propeller shaft.

AR41.10-S-0050E

6

Remove transmission carrier.

AR22.10-S-0006E

7

Remove transmission mount.

AR22.10-S-0007E

8

Detach retaining clips (2) and remove AdBlue® line (3) from working area.

9

Release and disconnect electrical connector (11).

10

Unclip retaining clip (12) and remove electrical wiring harness (4) from working area.

 Clip remover

*452589016300

11

Unclip shift cables (5) from gearshift linkage.

12

Unclip shift cables (5) from holder (6).

13

Remove safety clip (9) from hydraulic line (10).

14

Remove hydraulic line (10) from central clutch release bearing (13).

 Collect escaping brake fluid.

15

Seal openings with suitable stop plug.

 Record plug

*129589009100

16

Secure manual transmission (1) on mounting plate.



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B



000 588 10 62 00 Support plate

WS26.00-P-3309B

17

Unscrew screw (7) and remove ground line (8) from working area.

 Screw/bolt, manual transmission to engine

*BA26.10-N-1001-01F

18

Remove all screws (14).

 Screw/bolt, manual transmission to engine

*BA26.10-N-1001-01F

19

Remove manual transmission (1).

 Installation: Clean transmission input shaft and then lightly grease.

Assembly cleaner

*BR00.45-Z-1028-04A

Heat-resistant lubricant

*BR00.45-Z-1074-06A



Check

20

Check central clutch release bearing (13) for galling and damage.

If there is a problem,



Replace central clutch release bearing (13).

AR26.40-S-0345E

21

Remove clutch and check for wear and damage.

AR25.10-S-0050E

If there is a problem,



Replace clutch.

22

Check ring gear of flywheel for damage.

If damage is visible,



Replace flywheel.

AR03.30-S-8002EA

23

Install in the reverse order.

24

Check/correct transmission oil level.



AP26.00-S-2601E

25

Bleed clutch operating system.

AR25.20-S-0070E

 Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

26

Perform engine test run and check manual transmission (1) for proper operation and leak tightness.

If manual transmission (1) does not smoothly shift through gears:



Adjust shift cables.

AR26.60-S-6633E

 Manual transmission, complete

Number

Designation

Model 447 with transmission 710.510, 711.680

BA26.10-N-1001-01F

Screw/bolt, manual transmission to engine

Nm

38

Repair materials

Number

Designation

Order number

BR00.45-Z-1028-04A

Assembly cleaner

A 000 986 56 01

BR00.45-Z-1074-06A

Heat-resistant lubricant

A 000 989 91 51